VITROS Immunodiagnostic Products TT4 Reagent Pack, Product Code 8744468

Reason: The specified reagent packs exhibit an increase in the frequency of unsuccessful calibrations.

Code information: UDI: 10758750005147; Lot Number: 2340

Distribution pattern: US Nationwide. Australia, Bermuda, Belgium, Brazil, Canada, Chile, China, Columbia, Denmark, France, Germany, India, Italy, Japan, Mexico, Netherlands, Norway, Poland, Portugal, Russia, Singapore, Spain, Sweden, UK.